Post-Upgrade Steps for MapR-ES Tools

Complete the following steps after upgrading MapR-ES Tools with or without the MapR Installer:

Kafka REST Proxy for MapR-ES

To following post-upgrade steps are applicable when upgrading Kafka REST Proxy.

  1. (Optional) Migrate your custom configuration settings into the new default files in the conf directory. For example:
    /opt/mapr/kafka-rest-<version>/config
  2. Run the configure.sh file. For example:
    /opt/mapr/server/configure.sh -R
  3. Start the Kafka REST service
    maprcli node services -name kafka-rest -action start -nodes < list of Kafka REST service nodes >